Hi I have multiple Affy methylation tiling arrays, (i.e. _me and _in) arrays which have been sorted into functional groups, i.e. group 1 (cancer), group 2 (cancer) and group 3 (normal)
I normally run Illumina arrays for methylation and so I'm not massively confident with this platform. I've managed to import my arrays in, and analyse them with regionStats. What I want to do is try a probe level comparison of the three groups, i.e. group 1 vs. group 2; group 1 vs. group 3 and group 2 vs. group 3 for significance, i.e. I need a coefficent and p-value. I would normally use limma to construct a model, but I can't see how limma could be applied to the dataset output by regionStats Has anyone any experience with his? BW Andrew -- -- When reporting problems on aroma.affymetrix, make sure 1) to run the latest version of the package, 2) to report the output of sessionInfo() and traceback(), and 3) to post a complete code example. You received this message because you are subscribed to the Google Groups "aroma.affymetrix" group with website http://www.aroma-project.org/. To post to this group, send email to aroma-affymetrix@googlegroups.com To unsubscribe and other options, go to http://www.aroma-project.org/forum/ --- You received this message because you are subscribed to the Google Groups "aroma.affymetrix" group. To unsubscribe from this group and stop receiving emails from it, send an email to aroma-affymetrix+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
